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Fix scripts to honor JAVA_HOME. Document. #18

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3 changes: 2 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -19,12 +19,13 @@ CONTENTS:
REQUIREMENTS:
=====

Java JRE v1.6.0 or later
Java JRE at least v1.6, but not past v8.

INSTALLATION:
=====

- Uncompress grami using any compression tool
- Set `JAVA_HOME` to point to the correct version of Java (e.g., `export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64/`)
- Build Java binaries using the "build" script file
- Run GraMi using "grami" script

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8 changes: 4 additions & 4 deletions build
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@@ -1,21 +1,21 @@
echo "Building GRAMI_UNDIRECTED_SUBGRAPHS ..."
mkdir ./GRAMI_UNDIRECTED_SUBGRAPHS/bin
javac -sourcepath ./GRAMI_UNDIRECTED_SUBGRAPHS/src -d ./GRAMI_UNDIRECTED_SUBGRAPHS/bin/ ./GRAMI_UNDIRECTED_SUBGRAPHS/src/**/*.java
$JAVA_HOME/bin/javac -sourcepath ./GRAMI_UNDIRECTED_SUBGRAPHS/src -d ./GRAMI_UNDIRECTED_SUBGRAPHS/bin/ ./GRAMI_UNDIRECTED_SUBGRAPHS/src/**/*.java
echo "DONE."

echo "Building GRAMI_UNDIRECTED_PATTERNS ..."
mkdir ./GRAMI_UNDIRECTED_PATTERNS/bin
javac -sourcepath ./GRAMI_UNDIRECTED_PATTERNS/src -d ./GRAMI_UNDIRECTED_PATTERNS/bin/ ./GRAMI_UNDIRECTED_PATTERNS/src/**/*.java
$JAVA_HOME/bin/javac -sourcepath ./GRAMI_UNDIRECTED_PATTERNS/src -d ./GRAMI_UNDIRECTED_PATTERNS/bin/ ./GRAMI_UNDIRECTED_PATTERNS/src/**/*.java
echo "DONE."

echo "Building GRAMI_DIRECTED_SUBGRAPHS ..."
mkdir ./GRAMI_DIRECTED_SUBGRAPHS/bin
javac -sourcepath ./GRAMI_DIRECTED_SUBGRAPHS/src -d ./GRAMI_DIRECTED_SUBGRAPHS/bin/ ./GRAMI_DIRECTED_SUBGRAPHS/src/**/*.java
$JAVA_HOME/bin/javac -sourcepath ./GRAMI_DIRECTED_SUBGRAPHS/src -d ./GRAMI_DIRECTED_SUBGRAPHS/bin/ ./GRAMI_DIRECTED_SUBGRAPHS/src/**/*.java
echo "DONE."

echo "Building GRAMI_DIRECTED_PATTERNS ..."
mkdir ./GRAMI_DIRECTED_PATTERNS/bin
javac -sourcepath ./GRAMI_DIRECTED_PATTERNS/src -d ./GRAMI_DIRECTED_PATTERNS/bin/ ./GRAMI_DIRECTED_PATTERNS/src/**/*.java
$JAVA_HOME/bin/javac -sourcepath ./GRAMI_DIRECTED_PATTERNS/src -d ./GRAMI_DIRECTED_PATTERNS/bin/ ./GRAMI_DIRECTED_PATTERNS/src/**/*.java
echo "DONE."

echo "All done successfully!"
25 changes: 12 additions & 13 deletions grami
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Expand Up @@ -13,10 +13,10 @@ while test $# -gt 0; do
echo "GraMi help"
echo " "
echo "-h, --help show brief help"
echo "-f, graph filename (*.lg)"
echo "-s, minimum frequency"
echo "-t, graph type: 0 for undirected graphs, 1 for directed graph"
echo "-p, mining type: 0 for subgraphs mining, 1 for patterns graph"
echo "-f, graph filename (*.lg); file must be in the Datasets directory [REQUIRED]"
echo "-s, minimum frequency [REQUIRED]"
echo "-t, graph type: 0 for undirected graphs, 1 for directed graph [REQUIRED]"
echo "-p, mining type: 0 for subgraphs mining, 1 for patterns graph [REQUIRED]"
echo "-d, distance threshold, only valid for patterns"
echo "-l, maximum number of repetitions allowed for each distinct label in the frequent subgraphs/patterns results"
echo "-approxA, approximation parameter Alpha"
Expand Down Expand Up @@ -89,21 +89,21 @@ done
#printing some output to the users
echo "Dataset: $file"

if [ $type -eq 1 ]
if [ "$type" -eq 1 ]
then
echo "[DIRECTED]"
else
echo "[UNDIRECTED]"
fi

if [ $patterns -eq 1 ]
if [ "$patterns" -eq 1 ]
then
echo "Frequenct Pattern Mining, with minimum distance: $distance"
else
echo "Frequent Subgraph Mining"
fi

if [ $labels -eq -1 ]
if [ "$labels" -eq -1 ]
then
echo "No constraints on labels"
else
Expand All @@ -114,26 +114,25 @@ echo "Minimum frequency: $frequency"

#specify which application to run and application parameters
#Grami Directed Patterns
if [ $type -eq 1 ] && [ $patterns -eq 1 ]; then
if [ "$type" -eq 1 ] && [ "$patterns" -eq 1 ]; then
prog="GRAMI_DIRECTED_PATTERNS"
fi

#Grami Directed Subgraphs
if [ $type -eq 1 ] && [ $patterns -eq 0 ]; then
if [ "$type" -eq 1 ] && [ "$patterns" -eq 0 ]; then
prog="GRAMI_DIRECTED_SUBGRAPHS"
fi

#Grami Undirected Patterns
if [ $type -eq 0 ] && [ $patterns -eq 1 ]; then
if [ "$type" -eq 0 ] && [ "$patterns" -eq 1 ]; then
prog="GRAMI_UNDIRECTED_PATTERNS"
fi

#Grami Undirected Subgraphs
if [ $type -eq 0 ] && [ $patterns -eq 0 ]; then
if [ "$type" -eq 0 ] && [ "$patterns" -eq 0 ]; then
prog="GRAMI_UNDIRECTED_SUBGRAPHS"
fi

#Running Grami
echo "Starting GraMi ...";
java -cp ./$prog/bin Dijkstra.main freq=$frequency filename=$file datasetFolder=./Datasets/ distance=$distance type=$type mlabels=false maxLabelAppearance=$labels approximate=$alpha approxConst=$beta
echo "GraMi Finished."
$JAVA_HOME/bin/java -cp ./$prog/bin Dijkstra.main freq=$frequency filename=$file datasetFolder=./Datasets/ distance=$distance type=$type mlabels=false maxLabelAppearance=$labels approximate=$alpha approxConst=$beta && echo "GraMi Finished." || echo "Error: Run with -h for information."